Plattsburg Old Reservoir Dam
Key Takeaway
Plattsburg Old Reservoir Dam is classified as high hazard in Missouri. It was completed in 1938 and is 88 years old. Its primary use is recreation. High hazard means loss of life is likely if the dam fails — it does not indicate the dam's current condition. Learn more.
Physical Details
| Dam Height | 33 ft (taller than 79.3% in MO) |
| Dam Type | Other |
| Max Storage | 335 acre-ft |
| Normal Storage | 171 acre-ft |
| Surface Area | 19 acres |
| Drainage Area | 2,100 sq mi |
| Year Completed | 1938 (88 years old) |
| NID ID | MO10267 |
Safety Information
Loss of human life is likely if the dam fails.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
CITY OF PLATTSBURG
Local Government
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Low Hazard 31 ftFrequently Asked Questions
What is the hazard classification of Plattsburg Old Reservoir Dam?
Plattsburg Old Reservoir Dam is classified as High Hazard. Loss of human life is likely if the dam fails. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Plattsburg Old Reservoir Dam?
Plattsburg Old Reservoir Dam is owned by CITY OF PLATTSBURG (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Plattsburg Old Reservoir Dam built?
Plattsburg Old Reservoir Dam was completed in 1938, making it 88 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.
What is the primary purpose of Plattsburg Old Reservoir Dam?
Plattsburg Old Reservoir Dam serves the following purposes: Recreation, Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Plattsburg Old Reservoir Dam?
Plattsburg Old Reservoir Dam has a dam height of 33 ft. Dam height is measured from the natural streambed at the downstream toe to the top of the dam, and may differ from the visible height.